Just a day after the xAI team issued a comprehensive apology and explanation about why its chatbot was spreading antisemitic rhetoric, Tesla updated its software for its cars to include the supposedly fixed Grok.

But after the chatbot developed by Elon Musk’s start-up xAI ranted for hours about a second Holocaust and spread conspiracy theories about Jewish people, the company responded by deleting some of the troubling posts and sharing a statement suggesting the chatbot just needed some algorithmic tweaks.

Elon Musk's new AI chatbot, Grok 4, is raising eyebrows for its unusual behavior. The chatbot, released Wednesday by Musk's company xAI, sometimes searches Musk's views online before answering questions.

The response comes after X's Grok chatbot began spewing antisemitic and pro-Hitler comments earlier this week.